Joint design of groupwise STBC and SIC based receiver

Nguyen, Huan X. ORCID: and Choi, Jinho (2008) Joint design of groupwise STBC and SIC based receiver. IEEE Communications Letters, 12 (2) . pp. 115-117. ISSN 1089-7798 [Article] (doi:10.1109/LCOMM.2008.071613)

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In this letter, we propose a simple groupwise space time block code (GSTBC) which can be easily applied to a large number of transmit antennas and be effectively decoded by a low complexity successive interference cancellation (SIC) based receiver. The proposed GSTBC and SIC based receiver are jointly designed and the diversity repetition in GSTBC is used to induce the dimension expansion that can be exploited by the SIC based receiver to suppress interfering signals as well as to obtain diversity gain. Our proposed scheme provides a near maximum likelihood (ML) performance while keeping a reasonably low complexity at the receiver.

Item Type: Article
Research Areas: A. > School of Science and Technology > Computer Science > SensoLab group
A. > School of Science and Technology > Computer and Communications Engineering
Item ID: 7674
Notes on copyright: Post refereed version as permitted by publisher.
© 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works
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Depositing User: Dr Huan Xuan Nguyen
Date Deposited: 19 Apr 2011 08:53
Last Modified: 19 Jun 2021 04:12

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